Ravalli County, MT
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 14,409 | - | - |
- | - | - | - |
| 1971 | 15,100 | 4.8 | 691 |
- | - | - | - |
| 1972 | 16,000 | 6.0 | 900 |
- | - | - | - |
| 1973 | 17,000 | 6.3 | 1,000 |
- | - | - | - |
| 1974 | 17,400 | 2.4 | 400 |
- | - | - | - |
| 1975 | 18,200 | 4.6 | 800 |
- | - | - | - |
| 1976 | 18,500 | 1.6 | 300 |
- | - | - | - |
| 1977 | 19,200 | 3.8 | 700 |
- | - | - | - |
| 1978 | 20,600 | 7.3 | 1,400 |
- | - | - | - |
| 1979 | 21,700 | 5.3 | 1,100 |
- | - | - | - |
| 1980 | 22,493 | 3.7 | 793 |
- | - | - | - |
| 1981 | 23,298 | 3.6 | 805 |
440 | 263 | - | - |
| 1982 | 23,668 | 1.6 | 370 |
366 | 204 | - | - |
| 1983 | 23,815 | 0.6 | 147 |
354 | 212 | - | - |
| 1984 | 24,300 | 2.0 | 485 |
332 | 223 | - | - |
| 1985 | 24,426 | 0.5 | 126 |
323 | 237 | - | - |
| 1986 | 24,447 | 0.1 | 21 |
315 | 236 | - | - |
| 1987 | 24,501 | 0.2 | 54 |
313 | 223 | - | - |
| 1988 | 24,772 | 1.1 | 271 |
303 | 223 | - | - |
| 1989 | 24,857 | 0.3 | 85 |
277 | 233 | - | - |
| 1990 | 25,010 | 0.6 | 153 |
199 | 181 | - | - |
| 1991 | 25,985 | 3.9 | 975 |
382 | 319 | 9 | 979 |
| 1992 | 27,387 | 5.4 | 1,402 |
341 | 246 | 11 | 1,375 |
| 1993 | 28,754 | 5.0 | 1,367 |
308 | 276 | 8 | 1,419 |
| 1994 | 30,455 | 5.9 | 1,701 |
335 | 267 | 6 | 1,741 |
| 1995 | 31,942 | 4.9 | 1,487 |
357 | 284 | 9 | 1,476 |
| 1996 | 33,170 | 3.8 | 1,228 |
377 | 307 | 5 | 1,236 |
| 1997 | 34,041 | 2.6 | 871 |
345 | 311 | 3 | 904 |
| 1998 | 34,578 | 1.6 | 537 |
366 | 316 | 10 | 524 |
| 1999 | 35,311 | 2.1 | 733 |
343 | 321 | 2 | 660 |
| 2000 | 36,070 | 2.1 | 759 |
- | - | - | - |
| 2001 | 36,748 | 1.9 | 678 |
503 | 400 | 11 | 590 |
| 2002 | 37,423 | 1.8 | 675 |
401 | 355 | 7 | 634 |
| 2003 | 38,336 | 2.4 | 913 |
437 | 380 | 6 | 844 |
| 2004 | 38,950 | 1.6 | 614 |
426 | 342 | 7 | 559 |
| 2005 | 39,268 | 0.8 | 318 |
438 | 387 | 7 | 285 |
| 2006 | 39,836 | 1.4 | 568 |
437 | 332 | 7 | 473 |
| 2007 | 40,396 | 1.4 | 560 |
458 | 381 | 6 | 477 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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